Base | Representation |
---|---|
bin | 10010101101010… |
… | …100011011100100 |
3 | 210212121020202202 |
4 | 102231110123210 |
5 | 1120322320202 |
6 | 51051154032 |
7 | 10530565016 |
oct | 2255243344 |
9 | 725536682 |
10 | 313870052 |
11 | 151198241 |
12 | 89145918 |
13 | 50046032 |
14 | 2d9841b6 |
15 | 1c84d802 |
hex | 12b546e4 |
313870052 has 24 divisors (see below), whose sum is σ = 574148736. Its totient is φ = 149851328.
The previous prime is 313870033. The next prime is 313870069. The reversal of 313870052 is 250078313.
It is a junction number, because it is equal to n+sod(n) for n = 313869997 and 313870024.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56888 + ... + 62160.
It is an arithmetic number, because the mean of its divisors is an integer number (23922864).
Almost surely, 2313870052 is an apocalyptic number.
It is an amenable number.
313870052 is a deficient number, since it is larger than the sum of its proper divisors (260278684).
313870052 is a wasteful number, since it uses less digits than its factorization.
313870052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5947 (or 5945 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 313870052 is about 17716.3780722810. The cubic root of 313870052 is about 679.5946632778.
The spelling of 313870052 in words is "three hundred thirteen million, eight hundred seventy thousand, fifty-two".
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